Role of Ultrasonography in Diagnosis of Biliary Atresia with a Modified Triangular Cord Thickness and Gallbladder Classification

Purpose: To evaluate the diagnostic performance of Ultrasonography (US) in the identification and exclusion of biliary atresia with a modified triangular cord thickness metric together with a gallbladder classification scheme, as well as Hepatic Artery (HA) diameter and liver and spleen size, in a sample of jaundiced infants.